弹体分离识别的模糊聚类算法

Course Heading Estimation Based on HEO with Single Satellite's Passive Detection

天地基联合预警中的引导交接问题是导弹预警成功的关键,通过分析弹体分离多目标飞行特性,构建弹头及伴飞物空间位置和速度的模糊等价关系,并基于空间点共线及对称性的模糊判定方法,提出基于模糊聚类识别弹头的一种新算法,解决在弹头伴飞物中准确识别出弹头的问题。仿真计算结果表明,方法具有较高的准确率和很好的实用价值。

The space-based early warning system is the national strategy early warning system＇s important component, the space-based system guides the ground early warning radar to carry on the missile＇s following track, the guidance connection process is the missile defense core link, but it is unahme to separate the warhead and the partner merely based on the radar echo characteristic information, this article proposed distinguishes the partner flies one algorithm based on the fuzzy clustering algorithm, the simulation computed result indicated that this article method has the high rate of accuracy and the very good practical value.